24-hour TSP Monitoring Results                            
Station AM2                                  
Start Finish Weather Filter Weight (g) Elapsed Time Reading Sampling Time Flow Rate (m3/min) TSP Conc. Action Level Limit Level Observations / Remarks Sampler Filter
Date Time Date Time   Initial Final Initial Final (hrs) Initial Final Average  (µg/m3)  (µg/m3)  (µg/m3)   ID ID
04-Jan-11 13:00 05-Jan-11 13:00 Cloudy 2.8669 2.9971 12604.93 12628.93 24.00 1.15 1.15 1.15 79 182 260 Construction work in progress 0145 7884
10-Jan-11 13:30 11-Jan-11 13:30 Sunny 2.8806 3.0112 12631.93 12655.93 24.00 1.15 1.15 1.15 79 182 260 Construction work in progress 0145 7901
15-Jan-11 12:25 16-Jan-11 12:25 Sunny 2.8337 3.0112 12658.93 12682.93 24.00 1.15 1.15 1.15 107 182 260 Construction work in progress 0145 7898
21-Jan-11 13:10 22-Jan-11 13:10 Fine 2.8541 3.0177 12685.93 12709.93 24.00 1.15 1.15 1.15 99 182 260 Construction work in progress 0145 7990
27-Jan-11 13:00 28-Jan-11 13:00 Sunny 2.8331 2.9781 12712.93 12736.93 24.00 1.21 1.21 1.21 83 182 260 Construction work in progress 0145 7978
                        #DIV/0! #DIV/0! 182 260 Construction work in progress 0145  
                        Min. 79          
                        Max. 107          
                        Average 89